* [PATCH] ubifs: Report max LEB count at mount time
@ 2021-03-03 9:05 ` Martin Devera
0 siblings, 0 replies; 2+ messages in thread
From: Martin Devera @ 2021-03-03 9:05 UTC (permalink / raw)
To: linux-kernel; +Cc: Martin Devera, Richard Weinberger, linux-mtd
There is no other way to directly report/query this
quantity. It is useful when planing how given filesystem
can be resized.
Signed-off-by: Martin Devera <devik@eaxlabs.cz>
---
fs/ubifs/super.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index ddb2ca636c93..178680d2338f 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -1552,8 +1552,8 @@ static int mount_ubifs(struct ubifs_info *c)
ubifs_msg(c, "LEB size: %d bytes (%d KiB), min./max. I/O unit sizes: %d bytes/%d bytes",
c->leb_size, c->leb_size >> 10, c->min_io_size,
c->max_write_size);
- ubifs_msg(c, "FS size: %lld bytes (%lld MiB, %d LEBs), journal size %lld bytes (%lld MiB, %d LEBs)",
- x, x >> 20, c->main_lebs,
+ ubifs_msg(c, "FS size: %lld bytes (%lld MiB, %d LEBs), max %d LEBs, journal size %lld bytes (%lld MiB, %d LEBs)",
+ x, x >> 20, c->main_lebs, c->max_leb_cnt,
y, y >> 20, c->log_lebs + c->max_bud_cnt);
ubifs_msg(c, "reserved for root: %llu bytes (%llu KiB)",
c->report_rp_size, c->report_rp_size >> 10);
--
2.11.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ubifs: Report max LEB count at mount time
@ 2021-03-03 9:05 ` Martin Devera
0 siblings, 0 replies; 2+ messages in thread
From: Martin Devera @ 2021-03-03 9:05 UTC (permalink / raw)
To: linux-kernel; +Cc: Martin Devera, Richard Weinberger, linux-mtd
There is no other way to directly report/query this
quantity. It is useful when planing how given filesystem
can be resized.
Signed-off-by: Martin Devera <devik@eaxlabs.cz>
---
fs/ubifs/super.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index ddb2ca636c93..178680d2338f 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -1552,8 +1552,8 @@ static int mount_ubifs(struct ubifs_info *c)
ubifs_msg(c, "LEB size: %d bytes (%d KiB), min./max. I/O unit sizes: %d bytes/%d bytes",
c->leb_size, c->leb_size >> 10, c->min_io_size,
c->max_write_size);
- ubifs_msg(c, "FS size: %lld bytes (%lld MiB, %d LEBs), journal size %lld bytes (%lld MiB, %d LEBs)",
- x, x >> 20, c->main_lebs,
+ ubifs_msg(c, "FS size: %lld bytes (%lld MiB, %d LEBs), max %d LEBs, journal size %lld bytes (%lld MiB, %d LEBs)",
+ x, x >> 20, c->main_lebs, c->max_leb_cnt,
y, y >> 20, c->log_lebs + c->max_bud_cnt);
ubifs_msg(c, "reserved for root: %llu bytes (%llu KiB)",
c->report_rp_size, c->report_rp_size >> 10);
--
2.11.0
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2021-03-03 9:05 ` Martin Devera
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